HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1392

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 38
Rev. 3.00 Jan. 18, 2008 Page 1330 of 1458
REJ09B0033-0300
Read
Write
Electrical Characteristics
D15 to D0
D15 to D0
A25 to A0
DACKn*
RD/WR
RD/WR
Note: * Waveform when active low is specified for DACKn.
CKIO
WAIT
Figure 38.18
WEn
CSn
(SW = 1 Cycle, HW = 1 Cycle, External Wait 1 Input,
RD
BS
BAS = 1 (WE in Write Cycle Controlled))
t
t
t
t
WED2
WDD1
DACD
CSD1
t
BSD
t
AD1
Bus Cycle of SRAM with Byte Selection
Th
t
BSD
t
t
WTH1
RSD
T1
t
WTS1
t
RWD1
t
WTH1
Twx
t
WTS1
t
RSD
t
T2
RDS1
t
RWD1
Tf
t
RDH1
t
t
t
t
t
t
WDH1
DACD
CSD1
WED2
RWD1
RWD1
t
AD1